2663722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:837

約数の個数: 16

約数和(自身を含む): 4227840

約数和(自身を除く): 1564118

約数列:

[1, 2, 23, 46, 79, 158, 733, 1466, 1817, 3634, 16859, 33718, 57907, 115814, 1331861, 2663722]

約数ペア:

[(1, 2663722), (2, 1331861), (23, 115814), (46, 57907), (79, 33718), (158, 16859), (733, 3634), (1466, 1817)]